Quick answer
A gut infection can leave behind motility dysfunction even after the infection clears. If symptoms persist, treat recovery as a motility rehab phase, not as random food intolerance.
Typical pattern
- New bloating/constipation after food poisoning.
- Irregular stools and meal-triggered discomfort.
- Persistent symptoms despite infection resolution.
Bottom line: post-infectious dysfunction is common and often recoverable with structured motility-first care.